Heel for a shoe



FIG. 1 is a bottom perspective view of a heel for a shoe in accordance with the new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a left side view thereof. 

I claim the ornamental design for the heel for a shoe, as shown and described in the drawings. 